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Shadograph question
#5

From what I can tell the fixed magnet is just for centering the vane. That's what seems to be doing on the the I just fixed. On the style the magnet is pretty small about  3/16x 3/4"x 1/8"thick. Without it the vane just wobbles around and won't align itself back to center.

Would think that increasing it would make it worst, would take more magnetizum from the coil to move the vane from it's center position.

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry


Messages In This Thread
Shadograph question - by morzh - 11-27-2016, 01:42 PM
RE: Shadograph question - by Ron Ramirez - 11-27-2016, 03:11 PM
RE: Shadograph question - by morzh - 11-27-2016, 03:29 PM
RE: Shadograph question - by morzh - 11-27-2016, 04:12 PM
RE: Shadograph question - by Radioroslyn - 12-01-2016, 06:38 PM
RE: Shadograph question - by Mondial - 12-01-2016, 07:12 PM
RE: Shadograph question - by morzh - 12-01-2016, 10:04 PM



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